金山科研平台，产品价格货期咨询微信：jinshanbio Molecule Information: Angiopoietin-4 Aliases: ANGPT4 Entrez Gene IDs: 51378 (Human) Background: Angiopoietins Angiopoietins, Ang-1, Ang-2, and Ang-3 (mouse)/Ang-4 (human), are natural agonists or antagonists of the Tie-2 receptor tyrosine kinase and are important modulators of angiogenesis. Two domains characterize the angiopoietin family of proteins: an N-terminal coiled-coil domain that mediates homo-oligomerization, and a C-terminal fibrinogen-like domain that binds Tie-2.